Norman E. Cooke

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Westmount, CA

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Patents Grantslast 30 patents

Information Patent Grant
Deashing of heavy hydrocarbon residues
- Patent number 5,120,428
- Issue date Jun 9, 1992
- Energy Mines and Resources Canada
- Michio Ikura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...